Patents by Inventor Padmanabha Rao
Padmanabha Rao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11797930Abstract: A system for securing data is disclosed. The system includes a processing subsystem including a connection module to evaluate a computing device corresponding to remote workers for compatibility with a peripheral edge computing device, the computing device is enabled with an edge assisted proctoring service. The system includes an edge computing subsystem including an authentication module to verify an identity of the remote workers on the computing device using verification processes. The edge computing subsystem includes an activity monitoring module to monitor activities of the remote workers by collecting streaming data in real-time on the peripheral edge computing device. The activity monitoring module identifies suspicious activities by processing the streaming data. The edge computing subsystem includes an alert generation module to generate an alert upon identifying the suspicious activities.Type: GrantFiled: November 30, 2020Date of Patent: October 24, 2023Assignee: Virtusa CorporationInventor: Giridhara Padmanabha Rao Madakashira
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Publication number: 20210406396Abstract: A system for securing data is disclosed. The system includes a processing subsystem including a connection module to evaluate a computing device corresponding to remote workers for compatibility with a peripheral edge computing device, the computing device is enabled with an edge assisted proctoring service. The system includes an edge computing subsystem including an authentication module to verify an identity of the remote workers on the computing device using verification processes. The edge computing subsystem includes an activity monitoring module to monitor activities of the remote workers by collecting streaming data in real-time on the peripheral edge computing device. The activity monitoring module identifies suspicious activities by processing the streaming data. The edge computing subsystem includes an alert generation module to generate an alert upon identifying the suspicious activities.Type: ApplicationFiled: November 30, 2020Publication date: December 30, 2021Inventor: Giridhara Padmanabha Rao Madakashira
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Patent number: 10878483Abstract: In general, this disclosure describes techniques for hierarchical management of co-location facility assets and permissions. For example, techniques are described for managing permissions for sub-customer access to reseller assets of a co-location facility, where the sub-customers are customers of the reseller. The techniques as described herein may, as a result, enable customers that become resellers to assign assets of the cloud exchange and manage sub-customer permissions to those assigned assets, including sub-customer orderings and/or access of assets associated with one or more geographically distinct co-location facilities and port-level assets.Type: GrantFiled: January 25, 2017Date of Patent: December 29, 2020Assignee: EQUINIX, INC.Inventors: Kirk Allan Felbinger, Robert Leighton Noakes, II, Suraj Prakash Dasika, Theodore James Wagner, Thomas Banola, Padmanabha Rao Rayadurga Vithal Rao
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Publication number: 20150247619Abstract: An illumination module includes a plurality of Light Emitting Diodes (LEDs). The illumination module may include a reflective color converting element with a PTFE layer and a color converting layer fixed to the PTFE layer. The color converting layer includes phosphor particles embedded in a polymer matrix and has a thickness that is less than five times an average diameter of the phosphor particles. The illumination module may include a transmissive color converting element. The color converting elements may be produced by mixing a polymer binder with a solvent and phosphor particles to form a homogeneous suspension of the phosphor particles. The homogeneous suspension is applied to a surface to form an uncured color converting layer, which is heated to vaporize the solvent.Type: ApplicationFiled: May 15, 2015Publication date: September 3, 2015Inventors: Padmanabha Rao Ravilisetty, Gerard Harbers
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Patent number: 9033531Abstract: An illumination module includes a plurality of Light Emitting Diodes (LEDs). The illumination module may include a reflective color converting element with a PTFE layer and a color converting layer fixed to the PTFE layer. The color converting layer includes phosphor particles embedded in a polymer matrix and has a thickness that is less than five times an average diameter of the phosphor particles. The illumination module may include a transmissive color converting element. The color converting elements may be produced by mixing a polymer binder with a solvent and phosphor particles to form a homogeneous suspension of the phosphor particles. The homogeneous suspension is applied to a surface to form an uncured color converting layer, which is heated to vaporize the solvent. The cured color converting layer includes the phosphor particles suspended in the polymer binder.Type: GrantFiled: April 22, 2013Date of Patent: May 19, 2015Assignee: Xicato, Inc.Inventors: Padmanabha Rao Ravilisetty, Gerard Harbers
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Publication number: 20130235556Abstract: An illumination module includes a plurality of Light Emitting Diodes (LEDs). The illumination module may include a reflective color converting element with a PTFE layer and a color converting layer fixed to the PTFE layer. The color converting layer includes phosphor particles embedded in a polymer matrix and has a thickness that is less than five times an average diameter of the phosphor particles. The illumination module may include a transmissive color converting element. The color converting elements may be produced by mixing a polymer binder with a solvent and phosphor particles to form a homogeneous suspension of the phosphor particles. The homogeneous suspension is applied to a surface to form an uncured color converting layer, which is heated to vaporize the solvent.Type: ApplicationFiled: April 22, 2013Publication date: September 12, 2013Applicant: Xicato, Inc.Inventors: Padmanabha Rao Ravilisetty, Gerard Harbers
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Patent number: 8516119Abstract: Systems, devices and methods are described for determining attributes identifying media items from other media items. A first video sequence of a first media item is received from a media source, the video sequence including one or more images having first banner information embedded therein. The attributes of the first media item are determined. The determined attributes of the first media item can then be stored or otherwise processed as desired.Type: GrantFiled: November 14, 2011Date of Patent: August 20, 2013Assignee: Sling Media, Inc.Inventors: Shashidhar Banger, Satish Iyer, Ruben Thomas Jacob, Padmanabha Rao, Thiygarajan Venkatesan, Amey Mangesh Shirali
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Patent number: 8425065Abstract: An illumination module includes a plurality of Light Emitting Diodes (LEDs). The illumination module may include a reflective color converting element with a PTFE layer and a color converting layer fixed to the PTFE layer. The color converting layer includes phosphor particles embedded in a polymer matrix and has a thickness that is less than five times an average diameter of the phosphor particles. The illumination module may include a transmissive color converting element. The color converting elements may be produced by mixing a polymer binder with a solvent and phosphor particles to form a homogeneous suspension of the phosphor particles. The homogeneous suspension is applied to a surface to form an uncured color converting layer, which is heated to vaporize the solvent. The cured color converting layer includes the phosphor particles suspended in the polymer binder.Type: GrantFiled: December 16, 2011Date of Patent: April 23, 2013Assignee: Xicato, Inc.Inventors: Padmanabha Rao Ravillisetty, Gerard Harbers
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Publication number: 20120087124Abstract: An illumination module includes a plurality of Light Emitting Diodes (LEDs). The illumination module may include a reflective color converting element with a PTFE layer and a color converting layer fixed to the PTFE layer. The color converting layer includes phosphor particles embedded in a polymer matrix and has a thickness that is less than five times an average diameter of the phosphor particles. The illumination module may include a transmissive color converting element. The color converting elements may be produced by mixing a polymer binder with a solvent and phosphor particles to form a homogeneous suspension of the phosphor particles. The homogeneous suspension is applied to a surface to form an uncured color converting layer, which is heated to vaporize the solvent.Type: ApplicationFiled: December 16, 2011Publication date: April 12, 2012Applicant: Xicato, Inc.Inventors: Padmanabha Rao Ravillisetty, Gerard Harbers
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Publication number: 20120059914Abstract: Systems, devices and methods are described for determining attributes identifying media items from other media items. A first video sequence of a first media item is received from a media source, the video sequence including one or more images having first banner information embedded therein. The attributes of the first media item are determined. The determined attributes of the first media item can then be stored or otherwise processed as desired.Type: ApplicationFiled: November 14, 2011Publication date: March 8, 2012Applicant: SLING MEDIA INC.Inventors: Shashidhar BANGER, Satish IYER, Ruben Thomas JACOB, Padmanabha RAO, Thiygarajan VENKATESAN, Amey Mangesh SHIRALI
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Patent number: 8060609Abstract: Systems, devices and methods are described for determining attributes identifying media items from other media items. A first video sequence of a first media item is received from a media source, the video sequence including one or more images having first banner information embedded therein. The attributes of the first media item are determined based on at least the first banner information extracted from the first video sequence. The determined attributes of the first media item can then be stored or otherwise processed as desired.Type: GrantFiled: December 15, 2008Date of Patent: November 15, 2011Assignee: Sling Media Inc.Inventors: Shashidhar Banger, Satish Iyer, Ruben Thomas Jacob, Padmanabha Rao, Thiygarajan Venkatesan, Amey Mangesh Shirali
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Patent number: 8047768Abstract: An impeller system with split impeller configuration between adjacent turbine wheels for synchronizing their thermal response is provided. Exemplary embodiments include a turbomachine having a turbine, a compressor and a rotor disposed between the turbine and the compressor, and an impeller system. An impeller system includes a turbomachine wheel, and another turbomachine wheel disposed adjacent to the first turbomachine wheel, a rabbet joint defined between the first and second turbomachine wheels and a split impeller disposed on the first and second turbomachine wheels.Type: GrantFiled: January 12, 2009Date of Patent: November 1, 2011Assignee: General Electric CompanyInventors: Subodh Diwakar Deodhar, Nagesh Padmanabha Rao
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Patent number: 8040916Abstract: In one embodiment, a method includes receiving a request to provision a first customer interface to a service instance, and identifying a resource capacity for a resource associated with a service controller of a system. A determination is made as to whether a sum of resource requirements for a first set of customer interfaces that does not include the first customer interface exceeds the resource capacity. The method further includes provisioning the first customer interface to the service instance if it is determined that the sum of the customer instance resource requirements does not exceed the resource capacity.Type: GrantFiled: March 14, 2007Date of Patent: October 18, 2011Assignee: Cisco Technology, Inc.Inventors: Alex Van Truong, Durai Chinnaiah, Padmakumar Sundararajan, Kirankumar Vishnubhatla, Padmanabha-rao N. Melanahalli
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Patent number: 7859848Abstract: A heat spreader having at least two adjoining strips of pyrolytic graphite material is made by cutting a strip from a sheet of pyrolytic graphite in the z direction. Thermal conductivity in the xy plane of the graphite sheet is greater than in the z direction. The z direction cut provides strips which are then each individually oriented 90 degrees such that the thickness direction of the original pyrolytic graphite sheet becomes the width or length of the cut strip. A face on the side of a first strip adjoins a face on the side of a second strip. Due to the greater thermal conductivity in the xy plane of the strips as compared to in the z direction heat transfers more rapidly in the length and thickness direction of the strips than across adjoining sides of the oriented strips.Type: GrantFiled: August 19, 2010Date of Patent: December 28, 2010Assignee: Specialty Minerals (Michigan) Inc.Inventors: Richard J. Lemak, V. N. Padmanabha Rao
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Publication number: 20100268779Abstract: A method of sharing audio/visual content is presented. In the method, the audio/visual content is received from an audio/visual content source at an audio/visual content receiver by way of a content channel selection resource of the receiver, and stored therein. A message is transmitted from the receiver to a communication node, wherein the message indicates that the audio/visual content is available for viewing by a selected user. The communication node notifies the selected user of the message by way of a communication device associated with the selected user. In response to receiving a request for the audio/visual content from the communication device, the communication node facilitates a communication connection between the receiver and the communication device. The audio/visual content is transmitted from the receiver to the communication device over the communication connection. At the communication device, the audio/visual content is then presented to the selected user.Type: ApplicationFiled: April 15, 2009Publication date: October 21, 2010Applicant: SLING MEDIA, INC.Inventor: Padmanabha Rao
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Patent number: 7808787Abstract: A heat spreader having at least two adjoining strips of pyrolytic graphite material is made by cutting a strip from a sheet of pyrolytic graphite in the z direction. Thermal conductivity in the xy plane of the graphite sheet is greater than in the z direction. The z direction cut provides strips which are then each individually oriented 90 degrees such that the thickness direction of the original pyrolytic graphite sheet becomes the width or length of the cut strip. A face on the side of a first strip adjoins a face on the side of a second strip. Due to the greater thermal conductivity in the xy plane of the strips as compared to in the z direction heat transfers more rapidly in the length and thickness direction of the strips than across adjoining sides of the oriented strips.Type: GrantFiled: September 7, 2007Date of Patent: October 5, 2010Assignee: Specialty Minerals (Michigan) Inc.Inventors: Richard James Lemak, V. N. Padmanabha Rao
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Publication number: 20100178162Abstract: An impeller system with split impeller configuration between adjacent turbine wheels for synchronizing their thermal response is provided. Exemplary embodiments include a turbomachine having a turbine, a compressor and a rotor disposed between the turbine and the compressor, and an impeller system. An impeller system includes a turbomachine wheel, and another turbomachine wheel disposed adjacent to the first turbomachine wheel, a rabbet joint defined between the first and second turbomachine wheels and a split impeller disposed on the first and second turbomachine wheels.Type: ApplicationFiled: January 12, 2009Publication date: July 15, 2010Applicant: GENERAL ELECTRIC COMPANYInventors: Subodh Diwakar Deodhar, Nagesh Padmanabha Rao
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Patent number: 7755276Abstract: Novel aluminate-based green phosphors are disclosed having the formula M1?xEuxMg1?yMnyAlzO[(x+y)+3z/2]; where 0.1<x<1.0; 0.1<y<1.0; 0.2<x+y<2.0; and 2?z?14; wherein M is selected from the group consisting of Ba, Sr, Ca, and Zn; and wherein the phosphor is configured to absorb UV and visible radiation having a wavelength ranging from about 220 to 440 nm, and emit visible green light having a wavelength ranging from about 500 to 550 nm. A novel feature of the present aluminate-based green phosphors is the relatively narrow range of wavelength over which they can be configured to emit; in one embodiment, this range is from about 518 nm to 520 nm. In an alternative embodiment, the phosphor emits visible light with a peak wavelength having a full width at half maximum of less than or equal to about 40 nm in some embodiments, and 80 nm in other embodiments.Type: GrantFiled: May 15, 2007Date of Patent: July 13, 2010Assignee: Intematix CorporationInventors: Ning Wang, Yi Dong, Shifan Cheng, Yi-Qun Li, Ravilisetty Padmanabha Rao
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Patent number: 7711807Abstract: A network device to selectively filter the exception data units based on the type of the exception data units. The network device generates a first threshold value for a first type of exception data units and a second threshold value for a second type of exception data units. The first threshold value and the second threshold value are determined based on the weight factors associated with each the first type and the second type of exception data units and a scratch pad threshold value. The network data unit determines the type of exception data units and a scratch pad fullness value and filters the first type and the second type of exception data units based on the first and the second threshold values.Type: GrantFiled: March 23, 2007Date of Patent: May 4, 2010Assignee: Intel CorporationInventors: Hareesh M. Padmanabha Rao, Udaya Shankara
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Patent number: 7688775Abstract: Embodiments of guaranteed timeslot usage management in wireless networks are described.Type: GrantFiled: September 29, 2006Date of Patent: March 30, 2010Assignee: Intel CorporationInventors: Peramachanahalli Ramkumar, Vimal Venkatesh Narayanan, Hareesh Padmanabha Rao